﻿CREATE TABLE [dbo].[ETL_DtSourceMapping]
(
	[DtSerId] UNIQUEIDENTIFIER NOT NULL ,
	[DtSourceId] UNIQUEIDENTIFIER NOT NULL , 
    [DtTableId] UNIQUEIDENTIFIER NOT NULL, 
    [Creator] NVARCHAR(64) NULL, 
    [CreatedTime] DATETIME NULL, 
    PRIMARY KEY ([DtTableId], [DtSourceId],[DtSerId])
)
